/*
 * Copyright 2019 Netflix, Inc.
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *     http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */

package io.mantisrx.common.network;

import java.nio.charset.Charset;


/**
 * An implementation of {@link NodeConfiguration} for the {@link Endpoint}
 * node type
 *
 * @author pkamath
 */
public class EndpointConfiguration extends NodeConfiguration<Endpoint> {

    private static Charset UTF8 = Charset.forName("UTF-8");

    @Override
    public byte[] getKeyForNode(Endpoint node, int repetition) {
        return (node.getSlotId() + "-"
                + Integer.toString(repetition)).getBytes(UTF8);
    }

}
